Dubonnet Xenia Fastback 3260c

1937 Dubonnet Hispano-Suiza H-6C "Xenia" The dramatically tapered fastback was crowned with a triangular [actually more of a trapezoid] rear window. Andre Dubonnet had the car designed (Andreau) and built (Saoutchik) on a Hispano-Suiza chassis. It is named after his late wife, Xenia.

From Wikimedia Commons (Art Deco › Art Deco by medium › Art Deco decorative and applied arts › Art Deco automobiles › Dubonnet Hispano-Suiza "Xenia"). By James Emery. CC BY 2.0.